Individual Calculations April 2009
 Kwasniewski, Jerzy  Total change: 86.75  Rating chartPersonal card
 Mistrzostwa Tczewa 2008 Tczew POL 2008-10-21
RcRownchangeKK*chgGame
 1884 1843 7.00 8 3.47 25 86.75 
  Herold, Henryk 1493 POL1.0010.11252.75 
  Paszek, Krzysztof 2148 POL0.001-0.1425-3.50 
  Ziemann, Jaroslaw 1979 POL1.0010.682517.00 
  Krzywkowski, Marcin 1985 POL1.0010.692517.25 
  Ziolkowski, Marcin 1826 POL1.0010.482512.00 
  Traczewski, Wojciech 1926 POL1.0010.612515.25 
  Bodio, Leszek 1823 POL1.0010.472511.75 
  Les, Czeslaw 1893 POL1.0010.572514.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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